| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been known [prep] | 83 |
|
| 2 | has been known [prep] | 81 |
|
| 3 | [vb -s] been known for | 43 |
|
| 4 | [vb -s] been known for | 43 |
|
| 5 | [vb -s] been known to | 15 |
|
| 6 | [vb -s] been known to | 15 |
|
| 7 | [vb -s] been known as | 10 |
|
| 8 | [vb -s] been known as | 10 |
|
| 9 | [vb -s] been known since | 7 |
|
| 10 | [vb -s] been known since | 7 |
|
